Highly flexible high-quality corundum wheel for abrasive cloth with flaps with multiple slits. For all sheet metal, including with punches and drill bores, it quickly produces linear grinding while deburring all punch or bore edges. The large number of pre-slitted cloth flaps mean that the individual flap sections are able to get perfectly into all uneven spots and round all interior edges. This wheel can be used with many materials, such as steel, stainless steel, non-ferrous metals, hard plastics, and wood. With a vibration-damping core for single, double, and quadruple spline shafts, ensuring the wheel runs perfectly.